Image ToolsFree

Resize Image

Resize images to exact pixel dimensions or by percentage — free, instant, and fully private. Supports JPG, PNG, WebP, and GIF. Lock the aspect ratio to prevent distortion, or enter custom width and height. All processing runs on the HTML Canvas API in your browser — no server upload ever.

Updated June 2026

  1. 1Upload your image
  2. 2Set the new dimensions
  3. 3Download the resized image

Drop image anywhere, or click to browse

JPG, PNG, WebP, GIF · Any size

Ctrl+Vto paste from clipboard

How to use Resize Image

  1. 1

    Upload your image

    Drag and drop your image into the upload area, or click to browse and select it.

  2. 2

    Set the new dimensions

    Enter a width or height in pixels — lock the aspect ratio to scale proportionally, or unlock it for an exact size.

  3. 3

    Download the resized image

    The resized file downloads automatically to your device.

Frequently asked questions

Everything you need to know about resize image.

Yes. Enable the aspect ratio lock before resizing — changing width will automatically adjust height proportionally to prevent stretching or squishing.

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